tiktak tiktak tiktak
tiktak tiktak tiktak .
t̪̻ i k t̪̻ ä k WORD_BOUNDARY t̪̻ i k t̪̻ ä k WORD_BOUNDARY t̪̻ i k t̪̻ ä k WORD_BOUNDARY
t i k t a k WORD_BOUNDARY t i k t a k WORD_BOUNDARY t i k t a k WORD_BOUNDARY . WORD_BOUNDARY